//
//  NSObject+Orientation.h
//  CircleBaby
//
//  Created by Du Kai on 2016/10/31.
//  Copyright © 2016年 TimeFace. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface NSObject (Orientation)

/**
 *  系统旋转参数转换标准exif旋转参数
 */
- (NSInteger)iosOrientationToExifOrientation:(UIImageOrientation)imageOrientation;

/**
 *  标准exif旋转参数转换系统旋转参数
 */
- (UIImageOrientation)exifOrientationToIOSOrientation:(NSInteger)orientation;

@end
